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Author Question: New business innovations typically put some workers out of their jobs. What job all but disappeared ... (Read 27 times) |
In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.
More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.
The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.
Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.
Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.